Foldable sign



FIG. 1 is a perspective view of the foldable sign partially folded;

FIG. 2 is a front view of the foldable sign completely unfolded into a flat configuration;

FIG. 3 is a rear view of the foldable sign completely unfolded into a flat configuration;

FIG. 4 is a top view of the foldable sign completely unfolded into a flat configuration;

FIG. 5 is a bottom view of the foldable sign completely unfolded into a flat configuration;

FIG. 6 is a left side view of the foldable sign completely unfolded into a flat configuration; and,

FIG. 7 is a right side view of the foldable sign completely unfolded into a flat configuration.

The broken lines show fold lines that form no part of the claimed design. 

CLAIM We claim the ornamental design for a foldable sign, as shown and described. 